Braeburn 140404 Installation Manual
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Braeburn 140404 Installation Manual

Braeburn 140404 Installation Manual

4 zone expandable panel up to 4 heat / 2 cool conventional or heat pump
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140404
Expandable Panel
Expandable up to 32 Zones
Up to 4 Heat / 2 Cool
Conventional or Heat Pump
Store this manual for future reference.
Warning
Caution
Can cause electrical shock or equipment damage. Always turn off power to the heating/air
conditioning system prior to installing or adjusting the expandable zone panel. Wire the entire
panel before applying transformer power.
This panel is designed for professional installation, and is to be installed and configured as
described in this manual. Any other use is not recommended and will void the warranty.
Install disconnect and overload protection on circuits as required by code authorities having
jurisdiction for the installation.
4 Zone
Read all of the instructions before proceeding
Voltage Hazard
®
Installer Manual
140404-100-03

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Summary of Contents for Braeburn 140404

  • Page 1 ® 140404 Installer Manual 4 Zone Expandable Panel Expandable up to 32 Zones Up to 4 Heat / 2 Cool Conventional or Heat Pump Store this manual for future reference. Warning Read all of the instructions before proceeding Caution Voltage Hazard Can cause electrical shock or equipment damage.

  • Page 2: Table Of Contents

    Table of Contents 1 Specifications ........................2 2 Suitable Mounting Locations ....................3 3 Wiring ..........................4-9 4 Configuration ........................10 5 System Check-Out ......................13 6 Operation ..........................14 7 Error Conditions ........................ . 17 8 Adding More Zones ......................1 9 9 Warranty .......................... 22 Figure 1 Specifications Storage temperature:...

  • Page 3: Suitable Mounting Locations

    Suitable Mounting Locations Mount the Zone Panel near the HVAC equipment. The panel can be mounted in any orientation on a wall, stud, roof truss, or the return-air plenum. For appearance, mount the panel level. Remove the panel cover and use the base as a template to drill mounting holes (see Figure 2). Attach the panel with appropriate screws.
  • Page 4 Wiring the Panel Always turn off power to the heating/air conditioning system prior to installing or adjusting the Zone Panel. Wire the entire panel before applying transformer power. Use the following general wiring instructions for all systems. Specific wiring will vary depending on the equipment and type of system (conventional or heat pump). NOTE: Up to 2 wires can be inserted into each terminal.
  • Page 5 EXPANDABLE ZONE PANEL WIRING TERMINALS Terminal Qty. Function Description PANEL INPUT 24 VAC Transformer Power 100 VA Maximum POWER INPUT 24 VAC Transformer Common DAMPERS OUTPUT 24 VAC Power Open Zone Damper Terminal COMM OUTPUT Zone Damper Common Terminal OUTPUT 24 VAC Power Close Zone Damper Terminal SUPPLY INPUT...

  • Page 6: Wiring

    Damper Wiring Always turn off power to the heating/air conditioning system prior to installing or adjusting the zone panel. Wire the entire panel before applying transformer power. Use the following general wiring instructions for all systems. Specific wiring will vary depending on the equipment and type of system (conventional or heat pump).
  • Page 7 Thermostat Wiring HEAT PUMP THERMOSTATS (for use on heat pump systems only) 1 HEAT / 1 COOL - No Auxiliary Heat 3 HEAT / 2 COOL - With Auxiliary Heat 24 VAC Power 24 VAC Power O/B Changeover Valve [Note 2] Changeover Valve [Note 2] Compressor Call (1st Stage Heating/Cooling) Optional System Fault Monitor...
  • Page 8 Supply Air Sensor Wiring Install the supply air sensor in the supply air plenum at least 2-3 feet after the heat exchanger and coil. Make sure there are no zone dampers before the supply air sensor. Connect the supply air sensor to the zone panel as shown. Transformer Wiring Install the transformer using the instructions provided by the manufacturer.
  • Page 9 Heat Pump Equipment Wiring NOTE: For Conventional Systems, see Section 3.5 Connect a single or multi-stage heat pump system to the zone panel as shown. A conventional thermostat may be used with a heat pump system, however, emergency heat will be controlled by the panel emergency heat switch or the optional remote emergency heat switch.

  • Page 10: Configuration

    Configuration Use the following instructions to configure the zone panel. The zone panel is factory set for a 1 Heat / 1 Cool Conventional System with Conventional Thermostats (Heat Call on W, Cool Call on Y). If the zone panel is installed on other systems, you will need to make configuration changes described in this section.
  • Page 11 Configuration The configuration settings must be properly set in order for this zone panel to operate correctly. The Installer Settings will automatically adjust so that settings that do not apply to this installation will be skipped. All settings are shown below with comments. No.
  • Page 12 No. Installer Setting Display Factory Setting Comments Indicator Default Options Notes follow table) (More information follows this table) 5 to 0 Short Cycle Protection Selects a compressor short cycle protection delay of 5, 4, 3, 2 or zero minutes after a compressor call Outdoor Sensor Compressor COM BAL NO Disables Compressor Balance Point Control...

  • Page 13: System Checkout

    System Checkout After the wiring and configuration is complete, built in automatic zone panel tests may be used to verify equipment, damper, and panel operation. To start the panel Test Mode: 1. Ensure all wiring is complete and power has been applied to the main and expansion panels 2.

  • Page 14: Operation

    Fan Stage(s) Test ON or OFF This test turns on all fan stages and commands all dampers to open. Press SELECT to test or NEXT to advance to the next test. Damper Control Test PO or PC This test powers all dampers open or closed. Press SELECT to test or NEXT to advance to return to first test.
  • Page 15 COLOR INDICATION Thermostat LED’s (4 Positions) 24 VAC available to Thermostat Yellow Thermostat First Stage Compressor Call Yellow Thermostat Second Stage Compressor Call W1/E/AX1 White Thermostat Call for W1 or E or AX1 W2/AX2 White Thermostat Call for W2 or AX2 O/B/W3 Yellow Thermostat Call for O, B or W3...
  • Page 16 Number of Fan Calls currently being serviced. Check the panel LED if it is necessary to determine exactly which zones are calling for Fan Operation. Equipment Plenum Temperature is displayed. When the included plenum air temperature sensor is installed, the zone panel will display the Plenum temperature in the range of 30 - 200˚...

  • Page 17: Error Conditions

    Error Conditions The zone panel continually monitors various components of the zone system and will display a message when the following monitored conditions are detected. Cooling is disabled when Emergency Heat has been selected on a heat pump system Selecting emergency heat from a thermostat (See Installer Option 20) in heat mode will disable compressor cooling in all zones.
  • Page 18 Outdoor Sensor Bad Displayed when an error has been detected with the outdoor sensor. This error must be corrected by servicing the zone panel outdoor sensor. If the outdoor sensor is not operating correctly, the zone panel will not use outdoor balance point control for heating calls.

  • Page 19: Adding More Zones

    Adding More Zones The zone panel can be expanded to up to 32 zones with 4 zones on the main panel and 28 total expansion zones. Additional zones must have power and communication wires to be recognized and controlled by the main panel.
  • Page 20 Example Wiring Options Daisy Chain All Zones Star Wiring All Zones Located at Main Panel Located at Main Panel Expander Panel Expander Panel As Needed Zones 7-8 Main Panel Main Panel Expander Panel Zones 5-6 Expander Panel Expander Panel Expander Panel As Needed Zones 5-6 Zones 7-8...
  • Page 21 Example Wiring Options (continued) Daisy Chain Zones Located Remote to Main Panel - Daisy Chain Zones Located Remote Remote Panels Wired in Star Configuration to Main Panel (Up to 500 Feet) Main Panel Main Panel 500 Ft. (Maximum) 500 Ft. (Maximum) Expander Panel As Needed Expander Panel...

  • Page 22: Warranty

    Store this manual for future reference. ® Braeburn Systems LLC 2215 Cornell Avenue • Montgomery, IL 60538 Technical Assistance: www.braeburnonline.com Call us toll-free: 866-268-5599 (U.S.) 630-844-1968 (Outside the U.S.) 140404-100-03 ©2014 Braeburn Systems LLC • All Rights Reserved • Made in China.

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